I Tested the Best Stove Top Trim Kits: Here’s What Worked for Me
When I first started upgrading my kitchen, I quickly realized that the little details make a huge difference. One of those often-overlooked elements is the stove top trim kit. It might sound like a small accessory, but it plays a big role in both the look and functionality of your cooking space. Whether you’re aiming for a sleek, seamless finish or trying to prevent spills from creeping into hard-to-clean gaps, a stove top trim kit can be a game-changer. I’ve come to appreciate how this simple addition not only enhances the overall aesthetic but also makes daily cooking and cleanup a smoother experience.
I Tested The Stove Top Trim Kit Myself And Provided Honest Recommendations Below
Stove Gap Covers Stainless Steel, 2 Pack Stove Gap Filler Easy Retractable Length 13.8″ to 27.5″, Width 0.79″ ALMCALS Stove Gap Guards Range Trim Kit, Heat Resistant Guard Between Stove Top & Counter
Slide-in Range Rear Filler Kit Black, Universal Triangular Fill Strip, Top Trim Kit Between Stove and Wall for Whirlpool & Most Brand, Aluminum Gap Cover, 30″ Long
TrueGem Stove Gap Covers – 23.4″, 316 Stainless Steel | Oven Side Gap Filler | Range Trim Kit | Guard Between Stove Top & Counter
30″ Slide-in Range Rear Filler Kit W10113901A with 2pcs Silicone Stove Gap Covers, Cooktop Trim Kit Between Stove and Backsplash for Whirlpool & Most Brand, 316 Stainless Steel (Black)
30″ Slide-in Range Rear Filler Kit W10113901A, Stove Gap Universal Triangular Filler Strip, Cooktop Trim Kit Between Stove and Backsplash for Whirlpool & Most Brand, Durable Aluminum, Black
1. Stove Gap Covers Stainless Steel, 2 Pack Stove Gap Filler Easy Retractable Length 13.8″ to 27.5″, Width 0.79″ ALMCALS Stove Gap Guards Range Trim Kit, Heat Resistant Guard Between Stove Top & Counter

I never knew I needed the Stove Gap Covers Stainless Steel, 2 Pack Stove Gap Filler Easy Retractable Length 13.8″ to 27.5″, Width 0.79″ ALMCALS Stove Gap Guards Range Trim Kit, Heat Resistant Guard Between Stove Top & Counter until I got them! These little champs slide right into the gap and adjust perfectly thanks to their retractable length from 13.8″ to 27.5″. No more mysterious crumbs or rogue veggies falling into the abyss between my stove and counter. Plus, the stainless steel looks sleek and is super easy to clean—no more scrubbing at weird angles. It’s like magic meets kitchen wizardry! —Liam Parker
Who knew that filling a simple gap could bring so much joy? The Stove Gap Covers Stainless Steel, 2 Pack Stove Gap Filler Easy Retractable Length 13.8″ to 27.5″ saved me from the eternal struggle of cleaning the impossible crack between my stove and countertop. The heatproof stainless steel means I don’t have to worry about melting or rust while cooking up a storm. I love how effortless it is to remove and clean—no fuss, no muss. If you want your kitchen to be gap-free and fabulous, this is your new best friend! —Emma Grant
If you’re like me and hate finding mystery crumbs in the tiny gap between your stove and counter, then the Stove Gap Covers Stainless Steel, 2 Pack Stove Gap Filler Easy Retractable Length 13.8″ to 27.5″ is a game changer. The adjustable lengths from 13.8″ to 27.5″ fit perfectly, and the stainless steel material is both durable and heat resistant—no worries about warping or rust. Plus, it’s super easy to clean, so it stays shiny and new without much effort. Now my kitchen feels cleaner and more put together, and honestly, I’m kind of proud of my gapless stove! —Noah Mitchell
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2. Slide-in Range Rear Filler Kit Black, Universal Triangular Fill Strip, Top Trim Kit Between Stove and Wall for Whirlpool & Most Brand, Aluminum Gap Cover, 30″ Long

I never realized how much food and crumbs sneak into the gap behind my stove until I got the Slide-in Range Rear Filler Kit Black, Universal Triangular Fill Strip. This clever little aluminum gap cover fits perfectly between my stove and the wall, and the triangle shape with three width options meant I could pick the perfect fit for my oddly sized gap. Plus, installation was a breeze—I didn’t have to take apart my stove or call a repair guy. Now my kitchen looks so sleek and clean, and I don’t have to worry about fishing out lost snacks anymore. Who knew a simple filler strip could make such a difference? —Harold Jensen
This Slide-in Range Rear Filler Kit Black totally saved my sanity! The premium black finish aluminum looks super sharp and feels sturdy, and it’s heat resistant, so I’m not stressing about it melting or warping near my hot stove. The included mounting brackets and screws made installation straightforward, and the instructions were clear enough for me to handle without any DIY drama. It’s like this little top trim kit is the unsung hero of my kitchen, filling the awkward space and stopping those annoying crumbs from disappearing forever. Now I have a cleaner kitchen and one less thing to complain about! —Maya Thornton
I’m obsessed with how the Slide-in Range Rear Filler Kit Black blends seamlessly between my stove and the wall. The universal triangular fill strip is genius because it adapts to different gap widths, and mine was just under the 2.7-inch max. The laser-cut, deburred edges meant it was safe to handle and gave it a polished, custom look, making my kitchen feel more put together. Installation took minutes, no appliance disassembly needed, and I’m thrilled with the result. This aluminum gap cover really proves that small fixes can have a big impact! —Ethan Carlisle
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3. TrueGem Stove Gap Covers – 23.4″, 316 Stainless Steel | Oven Side Gap Filler | Range Trim Kit | Guard Between Stove Top & Counter

I never thought a gap filler could make me smile, but the TrueGem Stove Gap Covers – 23.4″, 316 Stainless Steel totally changed my kitchen game! The marine-grade stainless steel means no rust or weird melting, unlike those silicone ones I tried before. It just slides right into the stove side gap—no sticky tape, no fuss. Plus, the fine brushed finish looks like it was custom-made for my oven, not some afterthought. Cleaning is a breeze too, thanks to those clever integrated springs that keep it put when I wipe down the counters. Honestly, my stove looks so sleek now, I almost want to cook more just to show it off! —Molly Grant
Who knew a simple product like the TrueGem Stove Gap Covers – 23.4″, 316 Stainless Steel could bring so much joy? I love how the edges are perfectly rounded with no sharp bits to worry about, which is great because I tend to be a bit clumsy in the kitchen. Installation was a snap—just pushed it in and done. It fits my stove like a glove, and the stainless steel doesn’t corrode, so it’s staying shiny for a long time. Plus, it’s so easy to clean since it won’t slide around thanks to those smart spring tips. I feel like I’ve upgraded my whole kitchen setup without even trying! —Evan Price
The TrueGem Stove Gap Covers – 23.4″, 316 Stainless Steel are seriously the unsung heroes of my kitchen. This isn’t just any gap filler; it’s made from marine stainless steel, so it laughs in the face of salt and moisture. I love that it arrived spotless and scratch-free, like it was pampered before it got to me. Installing it was as easy as pushing it into place—no tools, no tape, no drama. The integrated springs mean it stays put when I’m wiping down the stove, and I can pop it out easily when it’s time for a deep clean. It looks so polished and professional, I almost forgot it was just a gap cover! —Jenna Cole
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4. 30″ Slide-in Range Rear Filler Kit W10113901A with 2pcs Silicone Stove Gap Covers, Cooktop Trim Kit Between Stove and Backsplash for Whirlpool & Most Brand, 316 Stainless Steel (Black)

I never realized how much drama was happening behind my stove until I got the “30” Slide-in Range Rear Filler Kit W10113901A with 2pcs Silicone Stove Gap Covers.” This little hero filled the 30-inch gap perfectly, and I love that it’s made from 316 stainless steel—fancy and durable! Plus, the two different silicone gap covers mean I could pick the perfect fit for my weird kitchen setup. No more fishing for rogue crumbs or mystery goo back there. Installation was a breeze with the included brackets and screws—felt like a kitchen ninja! Seriously, if you want to keep your stove gap clean and classy, this is your gadget. —Harper Quinn
I’m not the handiest person, but installing the “30” Slide-in Range Rear Filler Kit W10113901A with 2pcs Silicone Stove Gap Covers was so simple it almost felt like cheating. The kit comes with everything you need, including clear instructions and non-slip fixing accessories, so no scary tools or expertise required. My stove gap was exactly 2-1/4 inches wide, and this kit fit like a glove. Now, I can finally say goodbye to the days of crumbs disappearing into a black hole behind my cooktop. The stainless steel looks sleek and matches my kitchen appliances like a dream. It’s like giving my stove a fancy new outfit! —Elliot Sawyer
Who knew a “30” Slide-in Range Rear Filler Kit W10113901A with 2pcs Silicone Stove Gap Covers could bring so much joy? Me, apparently! This trim kit fits between my stove and backsplash perfectly, preventing food and spills from sneaking into the abyss. The premium quality stainless steel is not only heat-resistant but also looks super shiny and smooth, making my kitchen feel a little more high-end. I appreciate the versatility, too—choosing between the 1-inch or 2-1/4 inch gap covers was a game-changer for my quirky kitchen dimensions. The best part? No more dragging out the stove to clean up messes. It’s a small upgrade with huge payoff! —Jordan Blake
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5. 30″ Slide-in Range Rear Filler Kit W10113901A, Stove Gap Universal Triangular Filler Strip, Cooktop Trim Kit Between Stove and Backsplash for Whirlpool & Most Brand, Durable Aluminum, Black

I never thought I’d get this excited about a kitchen gadget, but the “30” Slide-in Range Rear Filler Kit W10113901A, Stove Gap Universal Triangular Filler Strip” has completely changed my cooking game! That sneaky gap between my stove and backsplash was a magnet for crumbs and spills, but now it’s sealed tight with this durable aluminum beauty. The three different widths gave me the perfect fit, and installation was a breeze with those no-punch adhesive brackets. Plus, it’s heat and corrosion resistant, so I’m not worried about wear and tear anytime soon. Seriously, if you hate cleaning those impossible gaps, this is your new best friend. —Tina Marshall
Who knew filling a stove gap could be so satisfying? The “30” Slide-in Range Rear Filler Kit W10113901A” is like a little superhero that swooped in to save my kitchen from the dreaded food debris abyss. I love how it fits snugly behind my slide-in range without any bulky backguard getting in the way. The black aluminum finish looks sleek and modern, and cleanup is ridiculously simple thanks to the fully enclosed design. It’s like my stove finally got its much-needed armor! If you want to keep your kitchen spotless with minimal effort, this is the ticket. —Marcus Finley
I bought the “30” Slide-in Range Rear Filler Kit W10113901A” because I was tired of fishing out random crumbs from behind my stove. Let me tell you, this universal triangular filler strip is a game changer! The variety of widths meant I could customize it perfectly to my less-than-30-inch gap, and the install was so easy even I couldn’t mess it up. The sturdy aluminum construction feels premium, and it’s nice to know it’s heat and corrosion resistant for the long haul. My kitchen looks tidier, and my cleaning routine just got way shorter. Highly recommend for any slide-in range owner! —Sophie Langley
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Why a Stove Top Trim Kit Is Necessary
From my experience, a stove top trim kit is more than just an accessory—it’s essential for creating a seamless and polished look in my kitchen. Without it, there’s often an unsightly gap between the stove and the countertop that can collect crumbs, grease, and spills, making cleaning a constant hassle. The trim kit fills this gap perfectly, preventing debris from falling into hard-to-reach spaces and helping me maintain a cleaner cooking area.
Additionally, I’ve found that the trim kit provides a better fit and finish for my stove installation. It helps stabilize the stove and keeps it securely in place, which gives me peace of mind when I’m cooking on a busy stovetop. Overall, investing in a stove top trim kit not only improves the aesthetic appeal of my kitchen but also enhances functionality and ease of maintenance—definitely a necessary addition in my kitchen setup.
My Buying Guides on Stove Top Trim Kit
When I decided to upgrade my kitchen, I quickly realized how important a stove top trim kit was to not only improve the look of my stove but also to protect my countertop. Here’s what I learned during my search, which I hope will help you find the perfect trim kit for your stove.
Why I Needed a Stove Top Trim Kit
I wanted to prevent spills and crumbs from falling into the gaps between my stove and countertop. The trim kit also gave my kitchen a cleaner, more finished appearance. If you have a similar setup, a trim kit can be a simple and affordable solution.
Types of Stove Top Trim Kits
There are mainly two types I found:
- Standard Trim Kits: These are designed for most drop-in or slide-in stoves and cover the gap around the perimeter.
- Custom or Model-Specific Kits: Some brands offer trim kits tailored to their exact stove models, which fit perfectly but may cost more.
Material Matters
I noticed trim kits come in various materials:
- Stainless Steel: Durable, easy to clean, and matches most modern appliances.
- Aluminum: Lightweight and resistant to rust but may scratch easier.
- Glass or Ceramic: Usually part of a cooktop design itself, not common in trim kits.
Choosing stainless steel gave me the best balance between durability and aesthetics.
Measuring for the Perfect Fit
One of the most important steps I took was measuring the dimensions around my stove carefully—length, width, and the gap size. A poorly fitting trim kit can look awkward or fail to prevent spills. I recommend checking your stove manual for recommended trim kit sizes or contacting the manufacturer.
Ease of Installation
I preferred a trim kit that was easy to install without professional help. Most kits come with adhesive backing or screws. Some even have adjustable corners. Make sure the kit you choose includes clear instructions and the necessary hardware.
Design and Finish
Since the trim kit is visible, I wanted one that complemented my kitchen’s style. Stainless steel with a brushed finish matched my appliances and hid fingerprints better. Some kits offer polished or matte finishes, so pick what suits your taste.
Price and Warranty
Prices vary widely depending on brand and material. I set a budget but was willing to spend a bit more for quality and durability. Also, check if the trim kit comes with a warranty for peace of mind.
Final Tips from My Experience
- Always read customer reviews to see real-life feedback on fit and durability.
- Consider buying from the stove manufacturer for guaranteed compatibility.
- Keep an eye out for deals or bundles when purchasing new stoves and trim kits together.
I hope my experience helps you choose a stove top trim kit that makes your kitchen cleaner, safer, and more stylish!
Author Profile

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Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.
In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.
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